diff --git a/debian/changelog b/debian/changelog
index 00d2da2e..9ace1d60 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -264,14 +264,24 @@ llvm-toolchain-snapshot (1:14~++20210715093511+afc760ef3527-1~exp2) unstable; ur
 
  -- Sylvestre Ledru <sylvestre@debian.org>  Fri, 06 Aug 2021 08:40:58 +0200
 
+llvm-toolchain-13 (1:13.0.1~+rc1-1~exp4) experimental; urgency=medium
+
+  * Fix the cmake with the mlir introducing
+
+ -- Sylvestre Ledru <sylvestre@debian.org>  Mon, 03 Jan 2022 14:21:10 +0100
+
 llvm-toolchain-13 (1:13.0.1~+rc1-1~exp3) experimental; urgency=medium
 
+  * Build and ship MLIR as 3 new packages (libmlir-13-dev, libmlir-13
+    and mlir-13-tools)
+  * Install bfd plugins in
+    /usr/lib/bfd-plugins/LLVMgold-@LLVM_VERSION@.so
   * Build and ship MLIR as 3 new packages (libmlir-13-dev, libmlir-13
     and mlir-13-toolso
   * Install bfd plugins in
     /usr/lib/bfd-plugins/LLVMgold-@LLVM_VERSION@.so
 
- -- Sylvestre Ledru <sylvestre@debian.org>  Thu, 30 Dec 2021 12:04:43 +0100
+ -- Sylvestre Ledru <sylvestre@debian.org>  Fri, 31 Dec 2021 12:22:38 +0100
 
 llvm-toolchain-13 (1:13.0.1~+rc1-1~exp2) experimental; urgency=medium
 
diff --git a/debian/rules b/debian/rules
index 604d79d5..14953815 100755
--- a/debian/rules
+++ b/debian/rules
@@ -810,7 +810,7 @@ endif
 	rm -f $(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/include/llvm/Support/LICENSE.TXT
 
 # Disable CMake's package validation checks for target files that we may remove.
-	sed -i '/_IMPORT_CHECK_TARGETS \(Polly\|sancov\|llvm-omp-device-info\|omptarget\)/ {s|^|#|}' $(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/lib/cmake/llvm/LLVMExports-*.cmake
+	sed -i '/_IMPORT_CHECK_TARGETS \(Polly\|sancov\|llvm-omp-device-info\|mlir-tblgen\|omptarget\)/ {s|^|#|}' $(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/lib/cmake/llvm/LLVMExports-*.cmake
 
 # Disable CMake's package validation checks for binaries that may not be installed
 	sed -i 's|.*_IMPORT_CHECK_FILES_FOR_.*/bin/.*)|#&|' $(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/lib/cmake/clang/ClangTargets-*.cmake